22416983 has 2 divisors, whose sum is σ = 22416984. Its totient is φ = 22416982.

The previous prime is 22416959. The next prime is 22417009. The reversal of 22416983 is 38961422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22416983 - 2²² = 18222679 is a prime.

It is a super-2 number, since 2×22416983² = 1005042253644578, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22416923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11208491 + 11208492.

It is an arithmetic number, because the mean of its divisors is an integer number (11208492).

Almost surely, 2^22416983 is an apocalyptic number.

22416983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22416983 is an equidigital number, since it uses as much as digits as its factorization.

22416983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 22416983 is about 4734.6576433782. The cubic root of 22416983 is about 281.9631719255.

The spelling of 22416983 in words is "twenty-two million, four hundred sixteen thousand, nine hundred eighty-three".